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What is a commonly used alarm device for monitoring motion indoors?
A commonly used alarm device for monitoring motion indoors is a motion sensor or a motion detector. These devices are designed to detect movement within a specific area and trigger an alarm or notification. They are commonly used in home security systems for added protection.
What does a motion detector need to do to set off an alarm?
That's easy. Motion
What is the purpose of a craskshaft?
The purpose of the crankshaft is to change vertical motion into horizontal motion.
What is a passive alarm system?
The alarm activated by motion sensor in the vehicle and activated by opening the door or truck.
What is the purpose of a driveway alarm?
The purpose of a driveway alarm is to notify the homeowner if there is an intruder lurking around their house, however sometimes they do go off from animals and wind.
Which is NOT the purpose of alarm signals?
warn of heat wave
Why should a person buy a motion sensor alarm?
You would buy a motion sensor alarm if you wanted to know if someone was in your house while you were asleep. Also if you wanted to bust your kids sneaking out.
Where can one buy a motion control alarm system?
Shop at Rediff to find your motion control alarm system. Their motion control alarm systems will make your life more convenient and safe. It can be used with remote control and accsessed by a global base station who will track your alarm so it won't be needing to be operated by hand. Their alarm systems are compact in size, clear voice, long standby time, offers stable performance and is easy to install.
What are the best features to look for in a motion sensor alarm for indoor use?
The best features to look for in a motion sensor alarm for indoor use are adjustable sensitivity levels, a wide detection range, pet immunity settings, easy installation, and a reliable alarm system.
How do motion detector alarm systems operate?
Motion detector alarm systems operate by using light sources. A beam of light is aimed at the light sensor and anyone who passes causes the sensor to register.
Prices of a security motion alarm.?
Some security motion alarm systems can be very pricey and run around $500. However, there are some inexpensive ones that you can get as cheap as $20 and you don't have to pay monthly.
What is the purpose of using soldring wire in rain alarm?
so that the vibrations in the alarm don't interrupt the electrizity system
